:root{--oa-ink:#11151c;--oa-muted:#667080;--oa-paper:#f4f6f8;--oa-white:#fff;--oa-line:#d9dee5;--oa-signal:#00d7a3;--oa-violet:#7056ff;--oa-blue:#1674ff;--oa-max:1440px;--oa-radius:4px;--oa-shadow:0 10px 30px rgba(17,21,28,.08)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--oa-paper);color:var(--oa-ink);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;line-height:1.55;-webkit-font-smoothing:antialiased}img{max-width:100%;height:auto}a{color:inherit;text-decoration:none}button,input,select,textarea{font:inherit}.oa-shell{width:min(calc(100% - 32px),var(--oa-max));margin-inline:auto}.screen-reader-text{position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.screen-reader-text:focus{position:fixed!important;z-index:99999;top:12px;left:12px;width:auto;height:auto;padding:12px 18px;background:#fff;clip:auto}.oa-site-header{position:sticky;top:0;z-index:100;background:rgba(255,255,255,.96);border-bottom:1px solid var(--oa-line)}.oa-header-inner{min-height:74px;display:flex;align-items:center;gap:28px}.oa-brand{display:flex;align-items:center;min-width:160px}.oa-brand img{max-height:48px;width:auto}.oa-brand-mark{font-weight:900;letter-spacing:-.05em}.oa-primary-nav{margin-left:auto}.oa-nav-list{display:flex;gap:24px;align-items:center;list-style:none;margin:0;padding:0}.oa-nav-list a{font-size:.86rem;font-weight:750;letter-spacing:.04em;text-transform:uppercase}.oa-nav-list a:hover,.oa-nav-list .current-menu-item>a{color:var(--oa-violet)}.oa-menu-toggle{display:none;margin-left:auto;border:1px solid var(--oa-line);background:#fff;padding:10px}.oa-menu-toggle span{display:block;width:22px;height:2px;margin:4px;background:var(--oa-ink)}.oa-main{min-height:70vh}.oa-content-grid{padding:72px 0}.oa-content-list{display:grid;gap:24px}.oa-entry-card{background:#fff;border:1px solid var(--oa-line);display:grid;grid-template-columns:260px 1fr;gap:24px;padding:16px;border-radius:var(--oa-radius)}.oa-entry-card img{width:100%;height:180px;object-fit:cover}.oa-entry-card h2{margin:.2rem 0;font-size:clamp(1.5rem,2vw,2.2rem)}.oa-kicker{color:var(--oa-violet);font-size:.75rem;font-weight:850;letter-spacing:.14em;text-transform:uppercase}.oa-single{padding:76px 0}.oa-single-header{max-width:980px;margin-bottom:32px}.oa-single-header h1{font-size:clamp(2.5rem,6vw,5rem);line-height:.98;letter-spacing:-.045em;margin:.3rem 0}.oa-single-image{width:100%;max-height:680px;object-fit:cover;border:1px solid var(--oa-line)}.oa-prose{max-width:780px;margin:48px auto;font-size:1.08rem}.oa-prose h2,.oa-prose h3{line-height:1.15}.oa-button{display:inline-flex;align-items:center;justify-content:center;padding:12px 18px;background:var(--oa-ink);color:#fff;border:1px solid var(--oa-ink);border-radius:2px;font-weight:800}.oa-error{padding:120px 0}.oa-site-footer{border-top:1px solid var(--oa-line);background:#fff;padding:42px 0}.oa-footer-grid{display:grid;grid-template-columns:1.2fr 1fr auto;gap:32px}.oa-footer-nav{list-style:none;padding:0;margin:0;display:flex;gap:16px;flex-wrap:wrap}
@media(max-width:900px){.oa-menu-toggle{display:block}.oa-primary-nav{display:none;position:absolute;top:74px;left:0;right:0;background:#fff;border-bottom:1px solid var(--oa-line);padding:18px}.oa-primary-nav.is-open{display:block}.oa-nav-list{display:grid;gap:12px}.oa-entry-card{grid-template-columns:1fr}.oa-footer-grid{grid-template-columns:1fr}}